Tuesday, 2 August 2016

Make a Xylophone

                       Make a Xylophone

What you need
5-6 beakers
Water wooden pencil.

What you do
Line the beakers
Pour different amount of water lowest to highest
Use a pencil to tap the beakers to make a noise.

What Happen
It made different sounds the least water made the sound loud.


The sound waves travel through liquid.By changing the amout of water. The sound wave change

No comments:

Post a Comment